World models

Fate of the World - A computer game based on the work of Myles Allen at Oxford. The game’s goal is to prevent global warming through actions like bans on certain fuel types or investment in new technologies. http://fateoftheworld.net/

Country models

UK Dept of Energy and Climate Change model. A game to try to reduce the UK’s carbon emissions 20% below 1990 levels by 2050. http://my2050.decc.gov.uk